---
title: "Monolithic Power Systems Inc. Stock Underperforms Friday When Compared To Competitors"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293796348.md"
description: "Monolithic Power Systems (MPWR) stock underperformed on Friday, sliding 4.53% to $1,333.81 despite a positive broader market session where the S&P 500 and Dow Jones rose. This marked the second consecutive day of losses for MPWR, which is now 22.19% below its 52-week high. The decline exceeded that of competitors Texas Instruments, Analog Devices, and NXP Semiconductors. Trading volume was below the 50-day average."
datetime: "2026-07-24T20:46:09.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293796348.md)
  - [en](https://longbridge.com/en/news/293796348.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293796348.md)
generator: "portal-rs"
---

# Monolithic Power Systems Inc. Stock Underperforms Friday When Compared To Competitors

This article was automatically generated by MarketWatch using technology from Automated Insights.

Shares of Monolithic Power Systems Inc. (MPWR) slid 4.53% to $1,333.81 Friday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.05% to 7,411.98 and the Dow Jones Industrial Average rising 0.46% to 51,947.25.

This was the stock's second consecutive day of losses.

Monolithic Power Systems Inc. closed 22.19% below its 52-week high of $1,714.09, which the company reached on May 26th.

The stock underperformed when compared to some of its competitors Friday, as Texas Instruments Inc. (TXN) fell 1.90% to $279.58, Analog Devices Inc. (ADI) fell 2.19% to $371.86, and NXP Semiconductors N.V. (NXPI) fell 2.90% to $269.24.

Trading volume (805,215) remained 131,575 below its 50-day average volume of 936,790.

Data source: Dow Jones Market Data, FactSet. Data compiled July 24, 2026.

This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.

(END) Dow Jones Newswires

07-24-26 1646ET

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**